In one of the most inspiring series I've ever seen, artist Shawn Van Daele takes the drawings of sick children and turns them into magical fantasy worlds where that child's dream comes true. Daele has turned these drawing into books which encourages donors to contribute to the cause. Through his drawings, he hopes to show "anything is possible".
There is something absolutely wonderful about this mixed media art by Jose Romussi. He weaves colorful threads into beautiful vintage photos of dancers to create some awesome pieces of art. You can check out some more cool and different styles of art by Jose on his Flickr page.
This is a hilarious image explaining how to make your mediocre photo into one people will like. I've seen plenty enough examples of this to know it is true. If you are a Tumblr or image sharing site user, you've seen this a million times.